c# - Maximum number of databases in sql server 2008 -

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We are writing an ASP.NET / C # based program that will likely be used by many companies (each different Login and data). We are thinking of having several SQL Server 2008 databases (the same example), however for every one company, the C # program that accesses the database will be identical and will create the appropriate connection string based on the database accessing the customer. .

How many such databases can be created in an example of SQL Server before viewing any performance declines:

  • The limit on the connection, because each connection (Not sure that it will be stored to reach different databases) is built using a differents connection string.

  • The limit on the number of databases, whether it is limited to hardware or SQL Server 2008, when the number of databases is called 100 to increase?

Am I missing something else?

Thanks for your time

  • Maximum SQL Server instance per database : 32,767
  • Maximum user connection: 32,767

(from here)

In two, I suspect that the user connection will be a big problem, if you have thousands of users (as you are not using connection pooling)

SQL Server Machine To find the current value of: Updated

Updated In response to the comments of the poster:
It is not really the number of such a database which is the problem, but those The number of frequently accessed pages in the database is high. If all 'hot' pages fit in memory (and very little physically read) then all are good


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